{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "arguments": ["attack pattern", "tool", "attacker", "payment method", "time", "damage amount", "victim", "price"]}], "input": "According to data protection firm Datto , 87 % of European IT service providers it surveyed said their SMB customers had been hit by a ransomware attack at some point during the previous 12 months ."}
{"ransom": [{"attack pattern": "NAN", "tool": "NAN", "attacker": "NAN", "payment method": "NAN", "time": "the previous 12 months", "damage amount": "NAN", "victim": "NAN", "price": "NAN"}]}